Evidence map›Paper›PMID 22536420›Full record

ArticlePloS one2012

Angiotensin II facilitates breast cancer cell migration and metastasis.

Sylvie Rodrigues-Ferreira, Mohamed Abdelkarim, Patricia Dillenburg-Pilla, Anny-Claude Luissint, Anne di-Tommaso, Frédérique Deshayes, Carmen Lucia S Pontes, Angie Molina, Nicolas Cagnard, Franck Letourneur and 8 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
7.7field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

48 citing papers in PubMed, 106 citations in OpenAlex.

  1. Trial
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  6. Preparation, Radiolabeling withPharmaceuticals (Basel, Switzerland) · 2023
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  7. Review
  8. The use of angiotensin system inhibitors correlates with longer survival in resected pancreatic adenocarcinoma patients.HPB : the official journal of the International Hepato Pancreato Biliary Association · 2023
    Article
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  14. Ginsenoside CK Inhibits TGF-BioMed research international · 2021
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

18 authors at 4 institutions in 2 countries.

Sylvie Rodrigues-FerreiraInserm, Institut Cochin, Paris, France.
Mohamed Abdelkarim
Patricia Dillenburg-Pilla
Anny-Claude Luissint
Anne di-Tommaso
Frédérique Deshayes
Carmen Lucia S Pontes
Angie Molina
Nicolas Cagnard
Franck Letourneur
Marina Morel
Rosana I Reis
Dulce E Casarini
Benoit Terris
Pierre-Olivier Couraud
Claudio M Costa-Neto
Mélanie Di Benedetto
Clara Nahmias
Délégation Paris 5 · FRUniversidade Federal de São Carlos · BRCentre National de la Recherche Scientifique · FRUniversidade Federal de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Breast cancer metastasis is a leading cause of death by malignancy in women worldwide. Efforts are being made to further characterize the rate-limiting steps of cancer metastasis, i.e. extravasation of circulating tumor cells and colonization of secondary organs. In this study, we investigated whether angiotensin II, a major vasoactive peptide both produced locally and released in the bloodstream, may trigger activating signals that contribute to cancer cell extravasation and metastasis. We used an experimental in vivo model of cancer metastasis in which bioluminescent breast tumor cells (D3H2LN) were injected intra-cardiacally into nude mice in order to recapitulate the late and essential steps of metastatic dissemination. Real-time intravital imaging studies revealed that angiotensin II accelerates the formation of metastatic foci at secondary sites. Pre-treatment of cancer cells with the peptide increases the number of mice with metastases, as well as the number and size of metastases per mouse. In vitro, angiotensin II contributes to each sequential step of cancer metastasis by promoting cancer cell adhesion to endothelial cells, trans-endothelial migration and tumor cell migration across extracellular matrix. At the molecular level, a total of 102 genes differentially expressed following angiotensin II pre-treatment were identified by comparative DNA microarray. Angiotensin II regulates two groups of connected genes related to its precursor angiotensinogen. Among those, up-regulated MMP2/MMP9 and ICAM1 stand at the crossroad of a network of genes involved in cell adhesion, migration and invasion. Our data suggest that targeting angiotensin II production or action may represent a valuable therapeutic option to prevent metastatic progression of invasive breast tumors.

Indexed as

Transendothelial and Transepithelial MigrationAngiotensin IIAnimalsApoptosis Regulatory ProteinsBone NeoplasmsBrain NeoplasmsBreast NeoplasmsCell AdhesionCell Line, TumorCell ProliferationCoculture TechniquesFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticGene Regulatory NetworksHumansAngiotensin IIApoptosis Regulatory ProteinsMatrix Metalloproteinase 2Matrix Metalloproteinase 9MMP2 protein, human

Identifiers

PMID22536420
PMCPMC3334979
OpenAlexW1997875884

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.